1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.01 of the PHP license, |
6 | that is bundled with this package in the file LICENSE, and is |
7 | available through the world-wide-web at the following url: |
8 | http://www.php.net/license/3_01.txt |
9 | If you did not receive a copy of the PHP license and are unable to |
10 | obtain it through the world-wide-web, please send a note to |
11 | license@php.net so we can mail you a copy immediately. |
12 +----------------------------------------------------------------------+
13 | Authors: Stanislav Malyshev <stas@zend.com> |
14 +----------------------------------------------------------------------+
15 */
16
17 #ifdef HAVE_CONFIG_H
18 #include "config.h"
19 #endif
20
21 #include <unicode/ustring.h>
22 #include <unicode/umsg.h>
23
24 #include "php_intl.h"
25 #include "msgformat_class.h"
26 #include "msgformat_data.h"
27 #include "intl_convert.h"
28
29 /* {{{ */
msgfmt_ctor(INTERNAL_FUNCTION_PARAMETERS,zend_bool is_constructor)30 static int msgfmt_ctor(INTERNAL_FUNCTION_PARAMETERS, zend_bool is_constructor)
31 {
32 const char* locale;
33 char* pattern;
34 size_t locale_len = 0, pattern_len = 0;
35 UChar* spattern = NULL;
36 int spattern_len = 0;
37 zval* object;
38 MessageFormatter_object* mfo;
39 UParseError parse_error;
40 int zpp_flags = is_constructor ? ZEND_PARSE_PARAMS_THROW : 0;
41 intl_error_reset( NULL );
42
43 object = return_value;
44 /* Parse parameters. */
45 if( zend_parse_parameters_ex( zpp_flags, ZEND_NUM_ARGS(), "ss",
46 &locale, &locale_len, &pattern, &pattern_len ) == FAILURE )
47 {
48 intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
49 "msgfmt_create: unable to parse input parameters", 0 );
50 return FAILURE;
51 }
52
53 INTL_CHECK_LOCALE_LEN_OR_FAILURE(locale_len);
54 MSG_FORMAT_METHOD_FETCH_OBJECT_NO_CHECK;
55
56 /* Convert pattern (if specified) to UTF-16. */
57 if(pattern && pattern_len) {
58 intl_convert_utf8_to_utf16(&spattern, &spattern_len, pattern, pattern_len, &INTL_DATA_ERROR_CODE(mfo));
59 INTL_CTOR_CHECK_STATUS(mfo, "msgfmt_create: error converting pattern to UTF-16");
60 } else {
61 spattern_len = 0;
62 spattern = NULL;
63 }
64
65 if(locale_len == 0) {
66 locale = intl_locale_get_default();
67 }
68
69 #ifdef MSG_FORMAT_QUOTE_APOS
70 if(msgformat_fix_quotes(&spattern, &spattern_len, &INTL_DATA_ERROR_CODE(mfo)) != SUCCESS) {
71 INTL_CTOR_CHECK_STATUS(mfo, "msgfmt_create: error converting pattern to quote-friendly format");
72 }
73 #endif
74
75 if ((mfo)->mf_data.orig_format) {
76 msgformat_data_free(&mfo->mf_data);
77 }
78
79 (mfo)->mf_data.orig_format = estrndup(pattern, pattern_len);
80 (mfo)->mf_data.orig_format_len = pattern_len;
81
82 /* Create an ICU message formatter. */
83 MSG_FORMAT_OBJECT(mfo) = umsg_open(spattern, spattern_len, locale, &parse_error, &INTL_DATA_ERROR_CODE(mfo));
84
85 if(spattern) {
86 efree(spattern);
87 }
88
89 if (INTL_DATA_ERROR_CODE( mfo ) == U_PATTERN_SYNTAX_ERROR) {
90 char *msg = NULL;
91 smart_str parse_error_str;
92 parse_error_str = intl_parse_error_to_string( &parse_error );
93 spprintf( &msg, 0, "pattern syntax error (%s)", parse_error_str.s? ZSTR_VAL(parse_error_str.s) : "unknown parser error" );
94 smart_str_free( &parse_error_str );
95
96 intl_error_set_code( NULL, INTL_DATA_ERROR_CODE( mfo ) );
97 intl_errors_set_custom_msg( INTL_DATA_ERROR_P( mfo ), msg, 1 );
98
99 efree( msg );
100 return FAILURE;
101 }
102
103 INTL_CTOR_CHECK_STATUS(mfo, "msgfmt_create: message formatter creation failed");
104 return SUCCESS;
105 }
106 /* }}} */
107
108 /* {{{ proto MessageFormatter MesssageFormatter::create( string $locale, string $pattern )
109 * Create formatter. }}} */
110 /* {{{ proto MessageFormatter msgfmt_create( string $locale, string $pattern )
111 * Create formatter.
112 */
PHP_FUNCTION(msgfmt_create)113 PHP_FUNCTION( msgfmt_create )
114 {
115 object_init_ex( return_value, MessageFormatter_ce_ptr );
116 if (msgfmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0) == FAILURE) {
117 zval_ptr_dtor(return_value);
118 RETURN_NULL();
119 }
120 }
121 /* }}} */
122
123 /* {{{ proto MessageFormatter::__construct( string $locale, string $pattern )
124 * MessageFormatter object constructor.
125 */
PHP_METHOD(MessageFormatter,__construct)126 PHP_METHOD( MessageFormatter, __construct )
127 {
128 zend_error_handling error_handling;
129
130 zend_replace_error_handling(EH_THROW, IntlException_ce_ptr, &error_handling);
131 return_value = ZEND_THIS;
132 if (msgfmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1) == FAILURE) {
133 if (!EG(exception)) {
134 zend_string *err = intl_error_get_message(NULL);
135 zend_throw_exception(IntlException_ce_ptr, ZSTR_VAL(err), intl_error_get_code(NULL));
136 zend_string_release_ex(err, 0);
137 }
138 }
139 zend_restore_error_handling(&error_handling);
140 }
141 /* }}} */
142
143 /* {{{ proto int MessageFormatter::getErrorCode()
144 * Get formatter's last error code. }}} */
145 /* {{{ proto int msgfmt_get_error_code( MessageFormatter $nf )
146 * Get formatter's last error code.
147 */
PHP_FUNCTION(msgfmt_get_error_code)148 PHP_FUNCTION( msgfmt_get_error_code )
149 {
150 zval* object = NULL;
151 MessageFormatter_object* mfo = NULL;
152
153 /* Parse parameters. */
154 if( zend_parse_method_parameters( ZEND_NUM_ARGS(), getThis(), "O",
155 &object, MessageFormatter_ce_ptr ) == FAILURE )
156 {
157 intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
158 "msgfmt_get_error_code: unable to parse input params", 0 );
159
160 RETURN_FALSE;
161 }
162
163 mfo = Z_INTL_MESSAGEFORMATTER_P( object );
164
165 /* Return formatter's last error code. */
166 RETURN_LONG( INTL_DATA_ERROR_CODE(mfo) );
167 }
168 /* }}} */
169
170 /* {{{ proto string MessageFormatter::getErrorMessage( )
171 * Get text description for formatter's last error code. }}} */
172 /* {{{ proto string msgfmt_get_error_message( MessageFormatter $coll )
173 * Get text description for formatter's last error code.
174 */
PHP_FUNCTION(msgfmt_get_error_message)175 PHP_FUNCTION( msgfmt_get_error_message )
176 {
177 zend_string* message = NULL;
178 zval* object = NULL;
179 MessageFormatter_object* mfo = NULL;
180
181 /* Parse parameters. */
182 if( zend_parse_method_parameters( ZEND_NUM_ARGS(), getThis(), "O",
183 &object, MessageFormatter_ce_ptr ) == FAILURE )
184 {
185 intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
186 "msgfmt_get_error_message: unable to parse input params", 0 );
187
188 RETURN_FALSE;
189 }
190
191 mfo = Z_INTL_MESSAGEFORMATTER_P( object );
192
193 /* Return last error message. */
194 message = intl_error_get_message( &mfo->mf_data.error );
195 RETURN_STR(message);
196 }
197 /* }}} */
198
